Jessica Parker Kennedy (born October 3, 1984) is a Canadian actress. She is perhaps best known for her recurring portrayal of the comic book character Plastique, in the hit Superman-inspired TV series, Smallville. She played the role of Tami in the 2008 comedy film Another Cinderella Story and the recurring character of Natalee on the 2007 television series Kaya on MTV.
Kennedy was originally cast in the J. J. Abrams-produced 2010 spy drama series Undercovers as the younger sister of the female lead, played by Gugu Mbatha-Raw, but was later replaced by Mekia Cox. Kennedy has been cast to play Melissa in the upcoming CW series The Secret Circle.
Parker Kennedy will next appear in the feature film "50/50," opposite Seth Rogan and Joseph Gordon-Levitt, set to premiere September 30. She has also completed production on the film "In Time," with Amanda Seyfried, Olivia Wilde and Justin Timberlake.
Parker Kennedy is also a professionally trained singer. She currently splits her time between Vancouver and Los Angeles.